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| 1 | <?php |
| 2 | |
| 3 | declare(strict_types=1); |
| 4 | /** |
| 5 | * SPDX-FileCopyrightText: 2026 LibreCode coop and contributors |
| 6 | * SPDX-License-Identifier: AGPL-3.0-or-later |
| 7 | */ |
| 8 | |
| 9 | namespace OCA\Libresign\Service\UsageStatistics\Source; |
| 10 | |
| 11 | use OCP\IDBConnection; |
| 12 | use OCP\ServerVersion; |
| 13 | |
| 14 | /** |
| 15 | * Raw facts about the server, the PHP runtime and the database. Callers reduce |
| 16 | * them to coarse values before reporting. |
| 17 | */ |
| 18 | class RuntimeEnvironment { |
| 19 | public function __construct( |
| 20 | private IDBConnection $db, |
| 21 | private ServerVersion $serverVersion, |
| 22 | ) { |
| 23 | } |
| 24 | |
| 25 | /** major.minor.patch, without build or channel. */ |
| 26 | public function nextcloudVersion(): string { |
| 27 | return sprintf( |
| 28 | '%d.%d.%d', |
| 29 | $this->serverVersion->getMajorVersion(), |
| 30 | $this->serverVersion->getMinorVersion(), |
| 31 | $this->serverVersion->getPatchVersion(), |
| 32 | ); |
| 33 | } |
| 34 | |
| 35 | public function phpVersion(): string { |
| 36 | return PHP_MAJOR_VERSION . '.' . PHP_MINOR_VERSION; |
| 37 | } |
| 38 | |
| 39 | public function osFamily(): string { |
| 40 | return PHP_OS_FAMILY; |
| 41 | } |
| 42 | |
| 43 | /** Machine hardware name only; never the hostname or the kernel string. */ |
| 44 | public function machine(): string { |
| 45 | return php_uname('m'); |
| 46 | } |
| 47 | |
| 48 | /** |
| 49 | * @return IDBConnection::PLATFORM_* |
| 50 | */ |
| 51 | public function databasePlatform(): string { |
| 52 | return $this->db->getDatabaseProvider(true); |
| 53 | } |
| 54 | |
| 55 | /** |
| 56 | * The server version string as reported by the database, or null when the |
| 57 | * platform offers no portable way to read it. |
| 58 | */ |
| 59 | public function databaseServerVersion(): ?string { |
| 60 | $query = match ($this->databasePlatform()) { |
| 61 | IDBConnection::PLATFORM_MYSQL, IDBConnection::PLATFORM_MARIADB => 'SELECT VERSION()', |
| 62 | IDBConnection::PLATFORM_POSTGRES => 'SHOW server_version', |
| 63 | IDBConnection::PLATFORM_SQLITE => 'SELECT sqlite_version()', |
| 64 | default => null, |
| 65 | }; |
| 66 | if ($query === null) { |
| 67 | return null; |
| 68 | } |
| 69 | $result = $this->db->executeQuery($query); |
| 70 | $version = $result->fetchOne(); |
| 71 | $result->closeCursor(); |
| 72 | return is_string($version) ? $version : null; |
| 73 | } |
| 74 | } |